GB590390A - Polymers and interpolymers of dichlorodifluoroethylene - Google Patents
Polymers and interpolymers of dichlorodifluoroethyleneInfo
- Publication number
- GB590390A GB590390A GB6097/45A GB609745A GB590390A GB 590390 A GB590390 A GB 590390A GB 6097/45 A GB6097/45 A GB 6097/45A GB 609745 A GB609745 A GB 609745A GB 590390 A GB590390 A GB 590390A
- Authority
- GB
- United Kingdom
- Prior art keywords
- difluoroethylene
- dichloro
- fluoride
- films
- solutions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/18—Monomers containing fluorine
- C08F14/185—Monomers containing fluorine not covered by the groups C08F14/20 - C08F14/28
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,2 - Dichloro - 1,2 - difluoroethylene or 1,1 - dichloro-2,2-difluoroethylene is polymerized by heat in the presence of oxygen or a per-compound, e.g. benzoyl and lauroyl peroxides, diethyl peroxide, tert-butyl hydroperoxide and ammonium, sodium or potassium persulphates. Interpolymers may be made with one or more of vinyl acetate, chloride and fluoride; acrylic and methacrylic acids and their esters, anhydrides, amides and nitriles; styrene, ethylene, propylene, isobutylene; butadiene, chloroprene, isoprene; vinylidene chloride and fluoride; tetrafluoroethylene, trichlorofluoroethylene. Polymerization may be effected in bulk, solution or emulsion and in the presence of light. Elevated pressure may be used. The products may be combined with or prepared in the presence of plasticisers, fillers, pigments, dyes, natural or synthetic resins and stabilizers. They may be formed into films and fibres which may be oriented and set by heat treatment. Solutions, e.g. in carbon tetrachloride, may be used for coating wires, coils, glass fibres, bentonite films, carbon, ceramics and mica. Aqueous dispersions may be prepared from such solutions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US590390XA | 1944-03-13 | 1944-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB590390A true GB590390A (en) | 1947-07-16 |
Family
ID=22020420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6097/45A Expired GB590390A (en) | 1944-03-13 | 1945-03-12 | Polymers and interpolymers of dichlorodifluoroethylene |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB590390A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2564024A (en) * | 1948-05-21 | 1951-08-14 | William T Miller | Method of making halocarbon polymers |
| US2752331A (en) * | 1953-01-21 | 1956-06-26 | Kellogg M W Co | Copolymers of a perfluorochloroethylene and a fluoroethylene and method for their preparation |
| US2752332A (en) * | 1953-01-21 | 1956-06-26 | Kellogg M W Co | Copolymers of a perfluorochloroethylene and a fluoroethylene and method for their preparation |
| DE1003447B (en) * | 1953-08-03 | 1957-02-28 | Goodrich Co B F | Process for the production of mixed polymers from 1,1-difluoro-2,2-dichloroethylene and other polymerizable olefin compounds |
| US3404127A (en) * | 1964-09-17 | 1968-10-01 | Gaf Corp | Simultaneous polymerization and alkylation of acrylate esters |
-
1945
- 1945-03-12 GB GB6097/45A patent/GB590390A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2564024A (en) * | 1948-05-21 | 1951-08-14 | William T Miller | Method of making halocarbon polymers |
| US2752331A (en) * | 1953-01-21 | 1956-06-26 | Kellogg M W Co | Copolymers of a perfluorochloroethylene and a fluoroethylene and method for their preparation |
| US2752332A (en) * | 1953-01-21 | 1956-06-26 | Kellogg M W Co | Copolymers of a perfluorochloroethylene and a fluoroethylene and method for their preparation |
| DE1005731B (en) * | 1953-01-21 | 1957-04-04 | Kellogg M W Co | Process for the production of resinous copolymers from trifluorochloroethylene and vinylidene fluoride |
| DE1003447B (en) * | 1953-08-03 | 1957-02-28 | Goodrich Co B F | Process for the production of mixed polymers from 1,1-difluoro-2,2-dichloroethylene and other polymerizable olefin compounds |
| US3404127A (en) * | 1964-09-17 | 1968-10-01 | Gaf Corp | Simultaneous polymerization and alkylation of acrylate esters |
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